Baric dependencies of the thermalphysic properties and melting temperature, as well as the thermal equation of state for niobium were obtained based on the pair interatomic Mie-Lenard-Jones potential and the crystal Einstein model. Calculations of niobium thermalphysic properties pressure dependencies ...
Understand how to calculate pressure, temperature, and volume of a gas. Learn how to rearrange the pressure and temperature equation, and the...
The temperature and pressure of the hydrothermal process occurring in a batch reactor are typically coupled. Herein, we develop a decoupled temperature and pressure hydrothermal system that can heat the cellulose at a constant pressure, thus lowering the
产水气井井筒温度压力计算方法 a calculation method for temperature and pressure distribution in water production gas wellbores 热度: 甲烷/空气混合气体的自燃温度与压力的关系 Pressure dependence of the auto-ignition temperature of methane/air mixtures ...
The classical Arrhenius form indicated that pressure (1–3 GPa) increased and decreased the decomposition barriers of α-HMX at 1500 K and δ-HMX at 1200 K, respectively. These findings provide a new understanding of the thermal decomposition and reaction mechanisms of HMX under the ...
The N≡N bond (225 kcal mol−1) in dinitrogen is one of the strongest bonds in chemistry therefore artificial synthesis of ammonia under mild conditions is a significant challenge. Based on current knowledge, only bacteria and some plants can synthe
A python application for X-ray diffraction analysis of the samples at high pressure and high temperature. Major functions include: Pressure and temperature estimation Phase identification Two-dimensional analysis of data Visual equation of state fitting ...
calculations (0 on the kelvin scale and the lowest possible temperature is calledabsolute zero). (Also note that there are at least three ways we can describe how the pressure of a gas changes as its temperature changes: We can use a table of values, a graph, or a...
Phase diagram, graph showing the limiting conditions for solid, liquid, and gaseous phases of a single substance or of a mixture of substances while undergoing changes in pressure and temperature or in some other combination of variables, such as solubil
High-pressure and temperature equation of state and calculation of the thermodynamic properties of gaseous carbon dioxide 来自 Semantic Scholar 喜欢 0 阅读量: 72 作者:Bottinga, Y.,Richet, P.摘要: A Redlich-Kwong type of equation of state for gaseous CO2 with a and b being functions of ...